FA-57531 / Auction allocation rules / Open access
Result publication: edition revision cutoff · case 01
A historic result edition includes later corrections or drops unchanged awards.
ROOT CAUSE
A historic result edition includes later corrections or drops unchanged awards.
VERIFIED REPAIR
For edition revision cutoff, apply the stipulated decision [a for a,v in zip(x["ids"],x["versions"]) if v<=x["edition"]].
Unsuccessful approach: The attempted repair uses [a for a,v in zip(x["ids"],x["versions"]) if v==x["edition"]]; the explicit regression cases demonstrate that this still violates the stipulated auction rule.
Case contract
Auction result publication assembles accepted award records, provisional appeal markers and correction versions. An original award record and its correction share one award identifier. Readers request a publication edition; drafts and withdrawn results must not appear. Named decision edition-revision-cutoff: For edition revision cutoff, apply the stipulated decision [a for a,v in zip(x["ids"],x["versions"]) if v<=x["edition"]].
Why this case matters
Offline administrative auction model for software failure analysis.
1 / The failure
Exit 1"""Failure Map reference implementation. Python standard library only."""
import json
N = 1
observations = []
def solve(x):
v0 = {a:max(v for b,v in zip(x["ids"],x["versions"]) if b==a) for a in x["ids"]}
v1 = [a for a,d in zip(x["ids"],x["draft"]) if not d]
v2 = [a for a in x["ids"] if a not in x["withdrawn"]]
v3 = {a:("provisional" if a in x["appealed"] and a not in x["finalized"] else "final") for a in x["ids"]}
v4 = x["edition"] in x["published_editions"]
v5 = {a:x["quantities"][max((i for i,b in enumerate(x["ids"]) if b==a),key=lambda i:x["versions"][i])] for a in x["ids"]}
v6 = [a for a in dict.fromkeys(x["ids"]) if max(v for b,v in zip(x["ids"],x["versions"]) if b==a)>x["notice_ack_version"].get(a,0)]
v7 = x["owners"] if x["disclose_owner"] else [None]*len(x["owners"])
v8 = x["ids"]
v9 = [a for a,l in zip(x["ids"],x["lot_ids"]) if l in x["eligible_lots"]]
return {'latest-award-revision':v0,'draft-result-filter':v1,'withdrawn-result-tombstone':v2,'appeal-finality-label':v3,'edition-existence':v4,'correction-quantity-replacement':v5,'correction-notice-edition':v6,'owner-redaction':v7,'edition-revision-cutoff':v8,'lot-publication-scope':v9}
def check(label, actual, expected):
observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('first edition', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 1, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b']]), ('all final / first edition', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['a', 'b'], 'edition': 1, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b']]), ('normal contract', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all final', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['a', 'b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all published', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, False, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('no withdrawal', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': [], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('edition published', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1, 2], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('owner disclosure', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': True, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('no acknowledgments', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': [], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all lots eligible', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1', 'L2'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']])]
def vary(value):
if type(value) is int: return value*N
if isinstance(value,list): return [vary(v) for v in value]
if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
return value
for label, request, expected in fixtures:
check(label, solve(vary(request))['edition-revision-cutoff'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| first edition | ['a', 'b', 'a'] | ['a', 'b'] | Failed |
| all final / first edition | ['a', 'b', 'a'] | ['a', 'b'] | Failed |
| normal contract | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| all final | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| all published | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| no withdrawal | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| edition published | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| owner disclosure | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| no acknowledgments | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| all lots eligible | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
SHA-256 / 2e1c2ed7651f750f05f04741b80e4f9c783e7e182afb43f990882dbd262eb939
2 / The unsuccessful fix
Exit 1"""Failure Map reference implementation. Python standard library only."""
import json
N = 1
observations = []
def solve(x):
v0 = {a:max(v for b,v in zip(x["ids"],x["versions"]) if b==a) for a in x["ids"]}
v1 = [a for a,d in zip(x["ids"],x["draft"]) if not d]
v2 = [a for a in x["ids"] if a not in x["withdrawn"]]
v3 = {a:("provisional" if a in x["appealed"] and a not in x["finalized"] else "final") for a in x["ids"]}
v4 = x["edition"] in x["published_editions"]
v5 = {a:x["quantities"][max((i for i,b in enumerate(x["ids"]) if b==a),key=lambda i:x["versions"][i])] for a in x["ids"]}
v6 = [a for a in dict.fromkeys(x["ids"]) if max(v for b,v in zip(x["ids"],x["versions"]) if b==a)>x["notice_ack_version"].get(a,0)]
v7 = x["owners"] if x["disclose_owner"] else [None]*len(x["owners"])
v8 = [a for a,v in zip(x["ids"],x["versions"]) if v==x["edition"]]
v9 = [a for a,l in zip(x["ids"],x["lot_ids"]) if l in x["eligible_lots"]]
return {'latest-award-revision':v0,'draft-result-filter':v1,'withdrawn-result-tombstone':v2,'appeal-finality-label':v3,'edition-existence':v4,'correction-quantity-replacement':v5,'correction-notice-edition':v6,'owner-redaction':v7,'edition-revision-cutoff':v8,'lot-publication-scope':v9}
def check(label, actual, expected):
observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('first edition', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 1, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b']]), ('all final / first edition', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['a', 'b'], 'edition': 1, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b']]), ('normal contract', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all final', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['a', 'b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all published', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, False, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('no withdrawal', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': [], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('edition published', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1, 2], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('owner disclosure', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': True, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('no acknowledgments', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': [], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all lots eligible', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1', 'L2'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']])]
def vary(value):
if type(value) is int: return value*N
if isinstance(value,list): return [vary(v) for v in value]
if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
return value
for label, request, expected in fixtures:
check(label, solve(vary(request))['edition-revision-cutoff'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| first edition | ['a', 'b'] | ['a', 'b'] | Passed |
| all final / first edition | ['a', 'b'] | ['a', 'b'] | Passed |
| normal contract | ['a'] | ['a', 'b', 'a'] | Failed |
| all final | ['a'] | ['a', 'b', 'a'] | Failed |
| all published | ['a'] | ['a', 'b', 'a'] | Failed |
| no withdrawal | ['a'] | ['a', 'b', 'a'] | Failed |
| edition published | ['a'] | ['a', 'b', 'a'] | Failed |
| owner disclosure | ['a'] | ['a', 'b', 'a'] | Failed |
| no acknowledgments | ['a'] | ['a', 'b', 'a'] | Failed |
| all lots eligible | ['a'] | ['a', 'b', 'a'] | Failed |
SHA-256 / 8f4b915198caced9a3bacdabb1c5a01e26f3823ea536aa88a2f45cc94b330d71
3 / The verified repair
Exit 0"""Failure Map reference implementation. Python standard library only."""
import json
N = 1
observations = []
def solve(x):
v0 = {a:max(v for b,v in zip(x["ids"],x["versions"]) if b==a) for a in x["ids"]}
v1 = [a for a,d in zip(x["ids"],x["draft"]) if not d]
v2 = [a for a in x["ids"] if a not in x["withdrawn"]]
v3 = {a:("provisional" if a in x["appealed"] and a not in x["finalized"] else "final") for a in x["ids"]}
v4 = x["edition"] in x["published_editions"]
v5 = {a:x["quantities"][max((i for i,b in enumerate(x["ids"]) if b==a),key=lambda i:x["versions"][i])] for a in x["ids"]}
v6 = [a for a in dict.fromkeys(x["ids"]) if max(v for b,v in zip(x["ids"],x["versions"]) if b==a)>x["notice_ack_version"].get(a,0)]
v7 = x["owners"] if x["disclose_owner"] else [None]*len(x["owners"])
v8 = [a for a,v in zip(x["ids"],x["versions"]) if v<=x["edition"]]
v9 = [a for a,l in zip(x["ids"],x["lot_ids"]) if l in x["eligible_lots"]]
return {'latest-award-revision':v0,'draft-result-filter':v1,'withdrawn-result-tombstone':v2,'appeal-finality-label':v3,'edition-existence':v4,'correction-quantity-replacement':v5,'correction-notice-edition':v6,'owner-redaction':v7,'edition-revision-cutoff':v8,'lot-publication-scope':v9}
def check(label, actual, expected):
observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('first edition', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 1, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b']]), ('all final / first edition', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['a', 'b'], 'edition': 1, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b'], ['a', 'b']]), ('normal contract', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all final', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['a', 'b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all published', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, False, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('no withdrawal', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': [], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('edition published', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1, 2], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('owner disclosure', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': True, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('no acknowledgments', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': [], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']]), ('all lots eligible', {'ids': ['a', 'b', 'a'], 'versions': [1, 1, 2], 'quantities': [3, 4, 2], 'draft': [False, True, False], 'withdrawn': ['b'], 'appealed': ['a'], 'finalized': ['b'], 'edition': 2, 'published_editions': [1], 'correction_of': {'a': 'a'}, 'announcements': ['a', 'b'], 'acknowledged': ['a'], 'disclose_owner': False, 'owners': ['x', 'y', 'x'], 'lot_ids': ['L1', 'L2', 'L1'], 'eligible_lots': ['L1', 'L2'], 'notice_ack_version': {'a': 1, 'b': 1}}, [['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a'], ['a', 'b', 'a']])]
def vary(value):
if type(value) is int: return value*N
if isinstance(value,list): return [vary(v) for v in value]
if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
return value
for label, request, expected in fixtures:
check(label, solve(vary(request))['edition-revision-cutoff'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| first edition | ['a', 'b'] | ['a', 'b'] | Passed |
| all final / first edition | ['a', 'b'] | ['a', 'b'] | Passed |
| normal contract | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| all final | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| all published | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| no withdrawal | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| edition published | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| owner disclosure | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| no acknowledgments | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
| all lots eligible | ['a', 'b', 'a'] | ['a', 'b', 'a'] | Passed |
SHA-256 / 78ef38c161a2f1dd4bae6225913e49f8717a7cd22776d805c21c9c40f530b77e
Verification & scope
Stipulated toy auction rules, not a venue specification, financial advice, optimization claim, or live trading implementation. Nonnegative integer inputs and internally aligned list fields only. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.
Observations recorded using Python 3.12.14 at 2026-09-29T14:46:17.795692+00:00.
Case digest / 025580f9e80dd33c7d8c0ed7b29d67107964097b89b78e97febb820542c9006a